Combined engine oil filter and removal wrench therefor



FIG. 1 is a perspective view of a combined engine oil filter and removable wrench therefor showing my new design;

FIG. 2 is a side elevational view of the oil filter housing shown separately for clarity of illustration, the opposite side being a mirror image thereof;

FIG. 3 is a top plan thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a perspective view thereof;

FIG. 6 is a top plan view showing the removable socket wrench and shown separately for clarity of illustration;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a side elevational view thereof, the opposite side being a mirror image. 

The ornamental design for a combined engine oil filter and removable wrench therefor, as shown and described. 